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dotyc92 dotyc92
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6 years ago
Ribbon worms have a unique ____ that is used to capture prey.
  a. proboscis
  b. tentacle
  c. set of jaws
  d. forked limb
  e. stinging cell

Question 2

The body wall of cnidarians and ctenophores consist of:
  a. three tissue layers.
  b. a single epidermal layer.
  c. loosely organized cells.
  d. two epidermal layers with scattered mesophyll cells in between.
  e. inner and outer cell layers separated by a jelly-like mesoglea.
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wrote...
6 years ago
Answer to q. 1

a

Answer to q. 2

e
dotyc92 Author
wrote...
6 years ago
Extremely helpful
wrote...
6 years ago
Cool, thanks for the positive feedback
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